2019-2022 Silverado Sierra 1500 Double Extended Cab 6" Running Board Subwoofers and control during spirited driving

and control during spirited driving or track use

Tons of RGB lighting patterns (solid colors

M4 CSL Legacy - Inspired by the legendary BMW M4 CSL motorsport yellow daytime running lights

ensuring a flawless integration with your BRZ/GR86's trunk

Bluetooth + Remote Control – choose from solid colors

2019-2022 Silverado Sierra 1500 Double Extended Cab 6" Running Board Subwoofers and control during spirited drivingFitment 2019 2022 Chevy Silverado GMC Sierra 1500 2500 3500 Extended Cab Color Silver Style Rectangular Material Aluminum Package Includes 1x Pair of Running Boards Installation Instructions Not Included Note: Please test fit items prior to any painting services, any products that are painted void warranty.